100 ft of private exclusive waterfront. Finger dock for your 65+ yacht. Down to the studs, this rare west-facing Mercer Island waterfront opportunity with an irreplaceable grandfathered foundation positioned just feet from the shoreline—a location that could not be recreated under today's regulations. Private driveway leads to a secluded setting with expansive Lake Washington, Mount Rainier and island views. Feasibility work, survey and due diligence have been completed, offering valuable information for buyers exploring restoration, renovation or redevelopment within applicable regulations. Enjoy extraordinary boating access, stunning sunsets and a peaceful natural setting where eagles soar overhead and wildlife is part of daily life. Additional value includes a first right of offer on the adjacent waterfront property at 8025 W Mercer Way, creating a rare opportunity for a larger waterfront estate assemblage. An exceptional chance to secure one of Mercer Island's most unique waterfront settings.
Active
Listed by: Realogics Sotheby's Int'l Rlty • Diane Tien
$3,500,000
8001 West Mercer Street, Mercer Island, WA 98040
4beds
2,190sqft
Single Family Residence
Built in 1947
0.42 Acres Lot
$3,234,100 Zestimate®
$1,598/sqft
$-- HOA
What's special
- --
- on Zillow
- 807
- views
- 43
- saves
Zillow last checked:
Listing updated:
Listed by:
Diane Tien,
Realogics Sotheby's Int'l Rlty
Source: NWMLS as distributed by MLS GRID,MLS#: 2547263
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 2
Primary bedroom
- Level: Main
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Main
Bathroom full
- Level: Second
Bathroom three quarter
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Living room
- Level: Main
Heating
- Fireplace, See Remarks, Electric
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s), Water Heater: Electric, Water Heater Location: Basement
Features
- Flooring: Hardwood, Carpet
- Basement: Partially Finished
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 2,190
- Total interior livable area: 2,190 sqft
Property
Parking
- Total spaces: 5
- Parking features: Detached Garage
- Has garage: Yes
- Covered spaces: 1
- Uncovered spaces: 4
Features
- Levels: Two
- Stories: 2
- Entry location: Main
- Patio & porch: Fireplace, Water Heater
- Has view: Yes
- View description: Lake, Mountain(s)
- Has water view: Yes
- Water view: Lake
- Waterfront features: Low Bank, Medium Bank
- Frontage length: Waterfront Ft: 120
Lot
- Size: 0.42 Acres
- Features: Dead End Street, Secluded, Dock, Irrigation, Moorage, Sprinkler System
- Topography: Sloped,Steep Slope
- Residential vegetation: Fruit Trees, Garden Space, Wooded
Details
- Parcel number: 3358500005
- Zoning: R15
- Zoning description: Jurisdiction: County
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape Cod,2 Stories w/Bsmnt
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Poured Concrete
- Roof: Metal
Condition
- Good
- Year built: 1947
Utilities & green energy
- Electric: Company: PSE
- Sewer: Sewer Connected, Company: Mercer Island
- Water: Public, Company: Mercer Island
Community & HOA
Community
- Subdivision: West Mercer
Location
- Region: Mercer Island
Financial & listing details
- Price per square foot: $1,598/sqft
- Tax assessed value: $3,579,000
- Annual tax amount: $22,602
- Date on market: 7/18/2026
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Estimated market value
$3,234,100
$3.07M - $3.40M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/18/2026 | Listed for sale | $3,500,000-41.7%$1,598/sqft |
Source:  NWMLS as distributed by MLS GRID #2547263 Report a problem | ||
| 2/11/2026 | Listing removed | $6,000,000$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 1/8/2026 | Listed for sale | $6,000,000$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 1/1/2026 | Listing removed | $6,000,000$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 9/30/2025 | Listed for sale | $6,000,000$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 7/23/2025 | Listing removed | $6,000,000$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 4/23/2025 | Listed for sale | $6,000,000+374.3%$2,740/sqft |
Source: Realogics Sothebys International Realty #2339030 Report a problem | ||
| 8/20/2002 | Sold | $1,265,000$578/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $23,324 -2.4% | $3,579,000 -1.9% |
| 2024 | $23,891 -0.6% | $3,648,000 +4.5% |
| 2023 | $24,043 +0.4% | $3,492,000 -10.6% |
| 2022 | $23,953 +11.4% | $3,905,000 +33.8% |
| 2021 | $21,498 +1.8% | $2,919,000 +10.7% |
| 2020 | $21,118 +18.3% | $2,638,000 +16.7% |
| 2019 | $17,856 +7.4% | $2,260,000 +2.2% |
| 2018 | $16,626 -10.3% | $2,212,000 +3.6% |
| 2017 | $18,525 +27.8% | $2,135,000 +7.4% |
| 2016 | $14,497 | $1,987,000 +10.4% |
| 2015 | $14,497 | $1,800,000 +8.6% |
| 2014 | $14,497 | $1,657,000 +14% |
| 2013 | $14,497 | $1,453,000 -2.5% |
| 2012 | -- | $1,490,000 -4.7% |
| 2011 | -- | $1,563,000 -7.2% |
| 2010 | -- | $1,685,000 |
| 2009 | -- | $1,685,000 +19.2% |
| 2007 | -- | $1,414,000 +19.5% |
| 2006 | -- | $1,183,000 +9.8% |
| 2005 | -- | $1,077,000 -0.1% |
| 2001 | $10,304 +26.8% | $1,078,000 +40% |
| 2000 | $8,127 | $770,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 98040
Nearby schools
Schools provided by the listing agent
- Middle: Islander Mid
- High: Mercer Isl High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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